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https://issues.apache.org/jira/browse/HDFS-9337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15617863#comment-15617863
]
Hadoop QA commented on HDFS-9337:
---------------------------------
| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
19s{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s{color} | {color:green} The patch appears to include 2 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 6m
45s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
45s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
27s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
51s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
13s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
39s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
39s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
45s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
42s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
42s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
0m 26s{color} | {color:orange} hadoop-hdfs-project/hadoop-hdfs: The patch
generated 6 new + 204 unchanged - 0 fixed = 210 total (was 204) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
48s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m
47s{color} | {color:red} hadoop-hdfs-project/hadoop-hdfs generated 3 new + 0
unchanged - 0 fixed = 3 total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
36s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 68m
21s{color} | {color:green} hadoop-hdfs in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
18s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 86m 43s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs-project/hadoop-hdfs |
| | Null pointer dereference of xattrNames in
org.apache.hadoop.hdfs.server.namenode.web.resources.NamenodeWebHdfsMethods.get(UserGroupInformation,
DelegationParam, UserParam, DoAsParam, String, GetOpParam, OffsetParam,
LengthParam, RenewerParam, BufferSizeParam, List, XAttrEncodingParam,
ExcludeDatanodesParam, FsActionParam, TokenKindParam, TokenServiceParam,
NoRedirectParam, StartAfterParam) Dereferenced at
NamenodeWebHdfsMethods.java:in
org.apache.hadoop.hdfs.server.namenode.web.resources.NamenodeWebHdfsMethods.get(UserGroupInformation,
DelegationParam, UserParam, DoAsParam, String, GetOpParam, OffsetParam,
LengthParam, RenewerParam, BufferSizeParam, List, XAttrEncodingParam,
ExcludeDatanodesParam, FsActionParam, TokenKindParam, TokenServiceParam,
NoRedirectParam, StartAfterParam) Dereferenced at
NamenodeWebHdfsMethods.java:[line 1059] |
| | Load of known null value in
org.apache.hadoop.hdfs.server.namenode.web.resources.NamenodeWebHdfsMethods.get(UserGroupInformation,
DelegationParam, UserParam, DoAsParam, String, GetOpParam, OffsetParam,
LengthParam, RenewerParam, BufferSizeParam, List, XAttrEncodingParam,
ExcludeDatanodesParam, FsActionParam, TokenKindParam, TokenServiceParam,
NoRedirectParam, StartAfterParam) At NamenodeWebHdfsMethods.java:in
org.apache.hadoop.hdfs.server.namenode.web.resources.NamenodeWebHdfsMethods.get(UserGroupInformation,
DelegationParam, UserParam, DoAsParam, String, GetOpParam, OffsetParam,
LengthParam, RenewerParam, BufferSizeParam, List, XAttrEncodingParam,
ExcludeDatanodesParam, FsActionParam, TokenKindParam, TokenServiceParam,
NoRedirectParam, StartAfterParam) At NamenodeWebHdfsMethods.java:[line 1059] |
| | Redundant nullcheck of xattrNames, which is known to be non-null in
org.apache.hadoop.hdfs.server.namenode.web.resources.NamenodeWebHdfsMethods.get(UserGroupInformation,
DelegationParam, UserParam, DoAsParam, String, GetOpParam, OffsetParam,
LengthParam, RenewerParam, BufferSizeParam, List, XAttrEncodingParam,
ExcludeDatanodesParam, FsActionParam, TokenKindParam, TokenServiceParam,
NoRedirectParam, StartAfterParam) Redundant null check at
NamenodeWebHdfsMethods.java:is known to be non-null in
org.apache.hadoop.hdfs.server.namenode.web.resources.NamenodeWebHdfsMethods.get(UserGroupInformation,
DelegationParam, UserParam, DoAsParam, String, GetOpParam, OffsetParam,
LengthParam, RenewerParam, BufferSizeParam, List, XAttrEncodingParam,
ExcludeDatanodesParam, FsActionParam, TokenKindParam, TokenServiceParam,
NoRedirectParam, StartAfterParam) Redundant null check at
NamenodeWebHdfsMethods.java:[line 1063] |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:9560f25 |
| JIRA Issue | HDFS-9337 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12835961/HDFS-9337_10.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux f29ffb77b28c 3.13.0-96-generic #143-Ubuntu SMP Mon Aug 29
20:15:20 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / 1c8ab41 |
| Default Java | 1.8.0_101 |
| findbugs | v3.0.0 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/17347/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HDFS-Build/17347/artifact/patchprocess/new-findbugs-hadoop-hdfs-project_hadoop-hdfs.html
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/17347/testReport/ |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/17347/console |
| Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Should check required params in WebHDFS to avoid NPE
> ----------------------------------------------------
>
> Key: HDFS-9337
> URL: https://issues.apache.org/jira/browse/HDFS-9337
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Jagadesh Kiran N
> Assignee: Jagadesh Kiran N
> Attachments: HDFS-9337_00.patch, HDFS-9337_01.patch,
> HDFS-9337_02.patch, HDFS-9337_03.patch, HDFS-9337_04.patch,
> HDFS-9337_05.patch, HDFS-9337_06.patch, HDFS-9337_07.patch,
> HDFS-9337_08.patch, HDFS-9337_09.patch, HDFS-9337_10.patch
>
>
> {code}
> curl -i -X PUT
> "http://10.19.92.127:50070/webhdfs/v1/kiran/sreenu?op=RENAMESNAPSHOT&snapshotname=SNAPSHOTNAME";
> {code}
> Null point exception will be thrown
> {code}
> {"RemoteException":{"exception":"NullPointerException","javaClassName":"java.lang.NullPointerException","message":null}}
> {code}
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